EP 3320006 B1 20230830 - POLYURETHANE PREPOLYMERS
Title (en)
POLYURETHANE PREPOLYMERS
Title (de)
POLYURETHAN-PRÄPOLYMERE
Title (fr)
PRÉPOLYMÈRES DE POLYURÉTHANE
Publication
Application
Priority
IT 2015000178 W 20150706
Abstract (en)
[origin: WO2017006357A1] Embodiments of the present disclosure are directed to polyurethane prepolymers, more particularly, to polyurethane formulations including a polyurethane prepolymer that can form polyurethanes. As an example, a polyurethane formulation can include a polyurethane prepolymer and a polyol composition including polyols, water, and a catalyst, where the polyurethane prepolymer is a reaction product of a monol and an excess amount of a polyisocyanate.
IPC 8 full level
C08G 18/48 (2006.01); C08G 18/12 (2006.01); C08G 18/18 (2006.01); C08G 18/20 (2006.01); C08G 18/28 (2006.01); C08G 18/76 (2006.01)
CPC (source: EP US)
C08G 18/10 (2013.01 - US); C08G 18/12 (2013.01 - EP US); C08G 18/1833 (2013.01 - EP US); C08G 18/2063 (2013.01 - EP US); C08G 18/283 (2013.01 - EP US); C08G 18/4812 (2013.01 - EP US); C08G 18/4816 (2013.01 - EP US); C08G 18/4825 (2013.01 - EP US); C08G 18/4837 (2013.01 - EP US); C08G 18/4841 (2013.01 - EP US); C08G 18/7664 (2013.01 - EP US); C08G 18/7671 (2013.01 - EP US)
C-Set (source: EP US)
EP
US
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2017006357 A1 20170112; CN 107849212 A 20180327; CN 107849212 B 20210108; EP 3320006 A1 20180516; EP 3320006 B1 20230830; ES 2959454 T3 20240226; US 10626212 B2 20200421; US 2018201717 A1 20180719
DOCDB simple family (application)
IT 2015000178 W 20150706; CN 201580081537 A 20150706; EP 15790689 A 20150706; ES 15790689 T 20150706; US 201515742584 A 20150706